Greetings,
I have to machine acrylic to perfect transparency. I'm considering buying single flute polished endmills; manufacturer claim them to be perfect for acrylic. No one claim that they can...
Type: Posts; User: StefanoPrato
Greetings,
I have to machine acrylic to perfect transparency. I'm considering buying single flute polished endmills; manufacturer claim them to be perfect for acrylic. No one claim that they can...
The VFD came with a good manual regardless of chinese reputation, I probably failed to read that passage. Actually I just bought what I'm pretty sure is a breaker. In Italian we call them...
Hi,
Actually I unplugged it always when the VFD was not in run mode, I never unplugged it while running even if 0Hz. Also I solved the problem with the 25Hz thing: a disconnected jumper on the...
Hello.
I have a 3.7 KW 220V 1 phase input VFD and a 3Kw Spindle. Both are from China and are very cheap.
They were running fine even if sometimes I had to unplug and plug again the energy to make...
Hi Mike,
Thanks for the answer. Hope to see your thread soon.
Good luck with your project.
Greetings.
I'm the owner of some very cheap chinese C7 (so they say) rolled ballscrew. Diameter 20mm/pitch 5mm.
Obviously backlash is present and in a reasonable amount for the price but yet too...
Hello,
It's 4 damn days that I'm trying to connect my RnRMotion bob to my STEPPERONLINE VFD and control the speed of the spindle.
If I simply follow the wiring diagram that i found online I...
Hello everyone,
I'm new to CNC and stepper motor world and I would like to see if I have understood correctly the concept of microstepping and pulse per revolution.
If a stepper motor has a...
Can you see it in this reply post?
In my view of the post is just under the final "thanks". The file is called Aluminium_router_2020-Feb-01_08-59-04PM-000_CustomizedView1670790618.jpg . Maybe I attached it in a wrong way.
Hello,
I'm building a hobby CNC router and I would like to get some suggestions.
My router will be based on 2x1000mm Y axis, 1x1000mm X axis and a 300 mm Z axis. I would like to work with...